Carlos Mora Vanegas Ni society, neither man, nor anything else must exceed to be good the limits set by nature.Hippocrates many summits, meetings, conferences, conventions are being carried out in recent years with the intention of the countries that make up the planet Earth, became aware of the deterioration, pollution, destruction is being done to the planet where all inhabitants, the damage is being done him in all fields, by air, soils, water, animal and plant species, leading to little by little their destruction will go already feelingits effects are manifest, and the consequences are disastrous, disappearing animal species, radical changes in the climate, pollution, destruction of habitat and ecosystems come causing since a few decades an effect chain that will be quite difficult to stop. The effects are real and how manifest Ricardo Natalichio, director of environment and society these range from the reefs of Coral Central American, to polar bears in the Arctic, each and every one of the species that inhabit the planet have been more or less measure changed their environment, have had to adapt to large or small changes that have been taking place. They have had to change their food habits, reproduction, and others to be able to survive a new reality that hangs over every corner of the planet. Or they have simply become extinct.Most of these changes, largely have their origin in human activities. In mining, timber, cellulose, agroganadera activity, the fisheries; in the megaemprendimientos such as dams, or simply in the growth of populations, with their roads, their power lines, motorways or railways.Sprawl and growth without environmental planning of the consumption of goods and services, is requiring every day the use of more and more natural resources. And we are not using them in an environmentally sustainable way. This means that we are consuming them and degrading to much higher than the recovery speed. . .